As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE: C2 MAIN CARGO FLOOR SUPPORT STRUCTURE HAS CORROSION AROUND THE UPPER AND LOWER SURFACE OF NUMEROUS FASTENER HOLES FROM BS 1518 TO 1600 RBL 63. REMOVED AND REPLACED MOPSILLS BS 1518-1610 RBL 63-81 WL200 OTHER P/N 145T5651-16.